-- C# specific settings and commands
vim.opt_local.tabstop = 4
vim.opt_local.shiftwidth = 4
vim.opt_local.expandtab = true
vim.opt_local.softtabstop = 4

-- C# specific commands
vim.api.nvim_create_user_command("CSharpBuild", function()
	vim.cmd("!dotnet build")
end, { desc = "Build C# project with dotnet" })

vim.api.nvim_create_user_command("CSharpRun", function()
	vim.cmd("!dotnet run")
end, { desc = "Run C# project with dotnet" })

vim.api.nvim_create_user_command("CSharpTest", function()
	vim.cmd("!dotnet test")
end, { desc = "Run C# tests with dotnet" })

vim.api.nvim_create_user_command("CSharpRestore", function()
	vim.cmd("!dotnet restore")
end, { desc = "Restore C# project dependencies" })

vim.api.nvim_create_user_command("CSharpClean", function()
	vim.cmd("!dotnet clean")
end, { desc = "Clean C# project build artifacts" })

-- New project templates
vim.api.nvim_create_user_command("CSharpNewConsole", function()
	local name = vim.fn.input("Project name: ")
	if name ~= "" then
		vim.cmd("!dotnet new console -n " .. name)
	end
end, { desc = "Create new C# console application" })

vim.api.nvim_create_user_command("CSharpNewClassLib", function()
	local name = vim.fn.input("Project name: ")
	if name ~= "" then
		vim.cmd("!dotnet new classlib -n " .. name)
	end
end, { desc = "Create new C# class library" })

-- Quick snippets
local opts = { noremap = true, silent = true, buffer = true }

-- Console.WriteLine snippet
vim.keymap.set("n", "<leader>cw", "oConsole.WriteLine();<Esc>hi", opts)
vim.keymap.set("i", "cw", "Console.WriteLine();<Esc>hi", opts)

-- Main method snippet
vim.keymap.set("n", "<leader>cm", function()
	local lines = {
		"static void Main(string[] args)",
		"{",
		"    ",
		"}",
	}
	vim.api.nvim_put(lines, "l", true, true)
	vim.cmd("normal! 2j$")
end, opts)

-- Class template snippet
vim.keymap.set("n", "<leader>cc", function()
	local filename = vim.fn.expand("%:t:r")
	local class_name = filename:gsub("^%l", string.upper)

	local lines = {
		"namespace " .. vim.fn.fnamemodify(vim.fn.getcwd(), ":t"),
		"{",
		"    public class " .. class_name,
		"    {",
		"        ",
		"    }",
		"}",
	}
	vim.api.nvim_put(lines, "l", true, true)
	vim.cmd("normal! 4j$")
end, opts)